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Sobre

Esse trabalho é um projeto pessoal realizado a fim de exercitar habilidades em visualização de dados e jornalismo de dados usando R. Todas as figuras formadas utilizaram o pacote ggplot2. Os gifs foram feitos através do pacote gganimate. Além de utilizar o ggplot2, os mapas foram criados a partir dos pacotes geobr, maps e sf (um agradecimento especial ao código fornecido por Gerson Júnior e Henrique Martins na iniciativa Open Code Community).

O objetivo principal para realização do trabalho não interferiu na qualidade de tratamento dos dados. Os dados foram extraídos utilizando-se a ferramenta PySUS, seguindo-se o tutorial descrito aqui, como reiterados nesse vídeo aqui.

Foram baixados os dados de 2010 a 2019, contemplando 10 anos de uma série histórica. Os dados foram pré-processados em Python, podendo todos os procedimentos iniciais de pré-processamento serem verificados neste link. A manipulação de dados para realização das análises e criação das visualizções foram realizadas em R, conforme descrito nesse documento aqui.

O repositório no GitHub para esse trabalho está aqui. Todas as análises aqui descritas devem ser passíveis de replicação direta ao se executar o código presente no repositório.

Qualquer dúvida, comentário ou retificação podem ser enviadas para

Série temporal

Variação ao longo dos anos

Visualização da série histórica

Suicídios por sexo

Em geral, os homens cometem mais suicídios que as mulheres no Brasil. O número absoluto de suicídios registrados em homens foi de 88394 para homens (78,58%) e 24075 para mulheres (21,40%).

Ocupações

Desde 2010 até 2019, apenas 10 profissões/ocupações estão presentes no topo dos casos de suicídio. Em números absolutos, a ordem de suicídios por profissão é a seguinte:

Por ano, percebe-se uma evolução no número de casos registrados de suicídios por estudantes. Separando-se apenas as 10 profissões mais relevantes a cada ano, a ordem é a seguinte:

Estados